23628608 has 14 divisors (see below), whose sum is σ = 46888146. Its totient is φ = 11814272.

The previous prime is 23628599. The next prime is 23628611. The reversal of 23628608 is 80682632.

It can be written as a sum of positive squares in only one way, i.e., 20502784 + 3125824 = 4528^2 + 1768^2 .

It is a super-2 number, since 2×23628608² = 1116622232035328, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184535 + ... + 184662.

Almost surely, 2^23628608 is an apocalyptic number.

It is an amenable number.

23628608 is a deficient number, since it is larger than the sum of its proper divisors (23259538).

23628608 is an equidigital number, since it uses as much as digits as its factorization.

23628608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369209 (or 369199 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 23628608 is about 4860.9266606276. The cubic root of 23628608 is about 286.9542837744.

The spelling of 23628608 in words is "twenty-three million, six hundred twenty-eight thousand, six hundred eight".